Can I downgrade, save blobs and reupdate my iOS until jailbreak?

[azure sierra]

My iPhone 12 Pro version ios 14.6 ?How do I upgrade to 15.4.1 via DelayOTA I ?have a Mac please help

[storm mulch]

Hi, Im iPhone 12 Pro user.

I was in iOS 16 beta and today ive downgraded to 15.5b4.
Can I save my blobs and reupdate to 16 beta until the jailbreak for 15.4 is released? After release, my plan is restoring 15.5b4 with blobs and jailbreak. Its possible?

[glossy notch]

@storm mulch thanks for creating a new thread!

Please use /solved to delete this thread when you're done.

[twin raft]

you need to save blobs on ios 16 if thats your plan

since you can only use blobs if your nonce is frozen, and updating will unfreeze it

that also means you will be stuck on that ios 16 beta version once 15.5b4 is unsigned

[unborn halo]

use blobsaver to get the blobs for the ios 16 beta

[wary portal]

Also note that you currently can save iOS 15.5 beta 4 blobs, so hurry if you want to do this because the window may close anytime soon

[storm mulch]

already did. thanks!

[storm mulch]

so actually i cant return to 15.5b4 in any case, right?

[twin raft]

you can as long as you dont update after saving blobs